2 # - the input checking functions
4 # Copyright (C) Stefan (metze) Metzmacher 2004
5 # Copyright (C) Jelmer Vernooij 2004
6 # Released under the GNU GPL
10 package smb_build::input;
13 my $srcdir = $config::config{srcdir};
30 return () if (length($_)==0);
31 return split /[ \t\n]/;
38 return if ($part->{NAME} eq "LIBREPLACE");
39 return if ($part->{NAME} eq "LIBREPLACE_HOSTCC");
40 return if ($part->{NAME} eq "REPLACE_READDIR");
42 foreach my $n (@{$part->{PRIVATE_DEPENDENCIES}}) {
43 return if ($n eq "LIBREPLACE");
44 return if ($n eq "LIBREPLACE_HOSTCC");
46 foreach my $n (@{$part->{PUBLIC_DEPENDENCIES}}) {
47 return if ($n eq "LIBREPLACE");
48 return if ($n eq "LIBREPLACE_HOSTCC");
51 if (defined($part->{USE_HOSTCC}) && $part->{USE_HOSTCC} eq "YES") {
52 unshift (@{$part->{PRIVATE_DEPENDENCIES}}, "LIBREPLACE_HOSTCC");
54 unshift (@{$part->{PRIVATE_DEPENDENCIES}}, "LIBREPLACE");
58 sub check_subsystem($$$)
60 my ($INPUT, $subsys, $default_ot) = @_;
61 return if ($subsys->{ENABLE} ne "YES");
63 unless(defined($subsys->{OUTPUT_TYPE})) {
64 $subsys->{OUTPUT_TYPE} = $default_ot;
66 add_libreplace($subsys);
71 my ($INPUT, $mod, $default_ot) = @_;
73 die("Module $mod->{NAME} does not have a SUBSYSTEM set") if not defined($mod->{SUBSYSTEM});
77 if (not exists($INPUT->{$mod->{SUBSYSTEM}}{INIT_FUNCTIONS})) {
78 $INPUT->{$mod->{SUBSYSTEM}}{INIT_FUNCTIONS} = [];
81 if (!(defined($INPUT->{$mod->{SUBSYSTEM}}))) {
82 $mod->{ENABLE} = "NO";
86 if ($INPUT->{$mod->{SUBSYSTEM}} eq "NO") {
87 $mod->{ENABLE} = "NO";
91 return if ($mod->{ENABLE} ne "YES");
93 if (exists($INPUT->{$mod->{SUBSYSTEM}}{INIT_FUNCTION_TYPE})) {
94 $mod->{INIT_FUNCTION_TYPE} = $INPUT->{$mod->{SUBSYSTEM}}{INIT_FUNCTION_TYPE};
96 $mod->{INIT_FUNCTION_TYPE} = "NTSTATUS (*) (void)";
99 if (not defined($mod->{OUTPUT_TYPE})) {
100 if ($INPUT->{$mod->{SUBSYSTEM}}->{TYPE} eq "EXT_LIB") {
101 $mod->{OUTPUT_TYPE} = ["SHARED_LIBRARY"];
103 $mod->{OUTPUT_TYPE} = $default_ot;
107 if (grep(/SHARED_LIBRARY/, @{$mod->{OUTPUT_TYPE}})) {
108 my $sane_subsystem = lc($mod->{SUBSYSTEM});
109 $sane_subsystem =~ s/^lib//;
110 $mod->{INSTALLDIR} = "MODULESDIR/$sane_subsystem";
112 if (grep(/INTEGRATED/, @{$mod->{OUTPUT_TYPE}})) {
113 push (@{$INPUT->{$mod->{SUBSYSTEM}}{INIT_FUNCTIONS}}, $mod->{INIT_FUNCTION}) if defined($mod->{INIT_FUNCTION});
115 add_libreplace($mod);
118 sub check_library($$$)
120 my ($INPUT, $lib, $default_ot) = @_;
122 return if ($lib->{ENABLE} ne "YES");
124 unless (defined($lib->{OUTPUT_TYPE})) {
125 $lib->{OUTPUT_TYPE} = $default_ot;
128 if (defined($lib->{VERSION}) and not defined($lib->{SO_VERSION})) {
129 print "$lib->{NAME}: Please specify SO_VERSION when specifying VERSION\n";
133 if (defined($lib->{SO_VERSION}) and not defined($lib->{VERSION})) {
134 print "$lib->{NAME}: Please specify VERSION when specifying SO_VERSION\n";
138 unless (defined($lib->{INIT_FUNCTION_TYPE})) {
139 $lib->{INIT_FUNCTION_TYPE} = "NTSTATUS (*) (void)";
142 unless(defined($lib->{INSTALLDIR})) {
143 $lib->{INSTALLDIR} = "LIBDIR";
146 add_libreplace($lib);
151 my ($INPUT, $python) = @_;
153 return if ($INPUT->{LIBPYTHON}{ENABLE} ne "YES");
155 $python->{INSTALLDIR} = "PYTHONDIR";
156 push (@{$python->{PUBLIC_DEPENDENCIES}}, "LIBPYTHON");
157 if (defined($python->{SWIG_FILE})) {
158 my $dirname = dirname($python->{SWIG_FILE});
159 my $basename = basename($python->{SWIG_FILE}, ".i");
161 $dirname .= "/" unless $dirname =~ /\/$/;
162 $dirname = "" if $dirname eq "./";
164 $python->{OBJ_FILES} = ["$dirname$basename\_wrap.o"];
165 $python->{LIBRARY_REALNAME} = "_$basename.\$(SHLIBEXT)";
166 $python->{PYTHON_FILES} = ["$dirname$basename.py"];
168 my $basename = $python->{NAME};
169 $basename =~ s/^python_//g;
170 $python->{LIBRARY_REALNAME} = "$basename.\$(SHLIBEXT)";
173 $python->{SUBSYSTEM} = "LIBPYTHON";
175 check_module($INPUT, $python, ["SHARED_LIBRARY"]);
180 my ($INPUT, $bin) = @_;
182 return if ($bin->{ENABLE} ne "YES");
184 ($bin->{BINARY} = (lc $bin->{NAME})) if not defined($bin->{BINARY});
186 $bin->{OUTPUT_TYPE} = ["BINARY"];
187 add_libreplace($bin);
190 sub import_integrated($$)
192 my ($lib, $depend) = @_;
194 foreach my $mod (values %$depend) {
195 next if(not defined($mod->{OUTPUT_TYPE}));
196 next if(not grep(/INTEGRATED/, @{$mod->{OUTPUT_TYPE}}));
197 next if(not defined($mod->{SUBSYSTEM}));
198 next if($mod->{SUBSYSTEM} ne $lib->{NAME});
199 next if($mod->{ENABLE} ne "YES");
201 push (@{$lib->{FULL_OBJ_LIST}}, "\$($mod->{TYPE}_$mod->{NAME}_FULL_OBJ_LIST)");
202 push (@{$lib->{LINK_FLAGS}}, "\$($mod->{TYPE}_$mod->{NAME}_LINK_FLAGS)");
203 push (@{$lib->{PRIVATE_DEPENDENCIES}}, @{$mod->{PUBLIC_DEPENDENCIES}}) if defined($mod->{PUBLIC_DEPENDENCIES});
204 push (@{$lib->{PRIVATE_DEPENDENCIES}}, @{$mod->{PRIVATE_DEPENDENCIES}}) if defined($mod->{PRIVATE_DEPENDENCIES});
206 $mod->{ENABLE} = "NO";
210 sub calc_unique_deps($$$$$$$$)
212 sub calc_unique_deps($$$$$$$$);
213 my ($name, $INPUT, $deps, $udeps, $withlibs, $forward, $pubonly, $busy) = @_;
215 foreach my $n (@$deps) {
216 die("Dependency unknown: $n (for $name)") unless (defined($INPUT->{$n}));
217 die("Recursive dependency: $n, list: " . join(',', @$busy)) if (grep (/^$n$/, @$busy));
218 next if (grep /^$n$/, @$udeps);
219 my $dep = $INPUT->{$n};
221 push (@{$udeps}, $dep->{NAME}) if $forward;
223 if (defined ($dep->{OUTPUT_TYPE}) &&
225 (@{$dep->{OUTPUT_TYPE}}[0] eq "INTEGRATED") or
226 (@{$dep->{OUTPUT_TYPE}}[0] eq "STATIC_LIBRARY"))) {
227 push (@$busy, $dep->{NAME});
228 calc_unique_deps($dep->{NAME}, $INPUT, $dep->{PUBLIC_DEPENDENCIES}, $udeps, $withlibs, $forward, $pubonly, $busy);
229 calc_unique_deps($dep->{NAME}, $INPUT, $dep->{PRIVATE_DEPENDENCIES}, $udeps, $withlibs, $forward, $pubonly, $busy) unless $pubonly;
233 unshift (@{$udeps}, $dep->{NAME}) unless $forward;
239 my ($INPUT, $enabled, $subsys_ot, $lib_ot, $module_ot) = @_;
241 foreach my $part (values %$INPUT) {
242 unless (defined($part->{STANDARD_VISIBILITY})) {
243 if ($part->{TYPE} eq "MODULE" or $part->{TYPE} eq "BINARY") {
244 $part->{STANDARD_VISIBILITY} = "hidden";
246 $part->{STANDARD_VISIBILITY} = "default";
250 unless (defined($part->{PUBLIC_HEADERS})) {
251 $part->{PUBLIC_HEADERS} = [];
254 if (defined($part->{PUBLIC_PROTO_HEADER})) {
255 push (@{$part->{PUBLIC_HEADERS}}, $part->{PUBLIC_PROTO_HEADER});
258 if (defined($enabled->{$part->{NAME}})) {
259 $part->{ENABLE} = $enabled->{$part->{NAME}};
263 unless(defined($part->{ENABLE})) {
264 if ($part->{TYPE} eq "EXT_LIB") {
265 $part->{ENABLE} = "NO";
267 $part->{ENABLE} = "YES";
272 foreach my $k (keys %$INPUT) {
273 my $part = $INPUT->{$k};
275 $part->{LINK_FLAGS} = [];
276 $part->{FULL_OBJ_LIST} = ["\$($part->{TYPE}_$part->{NAME}_OBJ_LIST)"];
278 if ($part->{TYPE} eq "SUBSYSTEM") {
279 check_subsystem($INPUT, $part, $subsys_ot);
280 } elsif ($part->{TYPE} eq "MODULE") {
281 check_module($INPUT, $part, $module_ot);
282 } elsif ($part->{TYPE} eq "LIBRARY") {
283 check_library($INPUT, $part, $lib_ot);
284 } elsif ($part->{TYPE} eq "BINARY") {
285 check_binary($INPUT, $part);
286 } elsif ($part->{TYPE} eq "PYTHON") {
287 check_python($INPUT, $part);
288 } elsif ($part->{TYPE} eq "EXT_LIB") {
290 die("Unknown type $part->{TYPE}");
294 foreach my $part (values %$INPUT) {
295 if (defined($part->{INIT_FUNCTIONS})) {
296 push (@{$part->{LINK_FLAGS}}, "\$(DYNEXP)");
298 import_integrated($part, $INPUT);
301 foreach my $part (values %$INPUT) {
302 $part->{UNIQUE_DEPENDENCIES_LINK} = [];
303 calc_unique_deps($part->{NAME}, $INPUT, $part->{PUBLIC_DEPENDENCIES}, $part->{UNIQUE_DEPENDENCIES_LINK}, 0, 0, 0, []);
304 calc_unique_deps($part->{NAME}, $INPUT, $part->{PRIVATE_DEPENDENCIES}, $part->{UNIQUE_DEPENDENCIES_LINK}, 0, 0, 0, []);
307 foreach my $part (values %$INPUT) {
308 $part->{UNIQUE_DEPENDENCIES_COMPILE} = [];
309 calc_unique_deps($part->{NAME}, $INPUT, $part->{PUBLIC_DEPENDENCIES}, $part->{UNIQUE_DEPENDENCIES_COMPILE}, 1, 1, 1, []);
310 calc_unique_deps($part->{NAME}, $INPUT, $part->{PRIVATE_DEPENDENCIES}, $part->{UNIQUE_DEPENDENCIES_COMPILE}, 1, 1, 1, []);
313 foreach my $part (values %$INPUT) {
314 $part->{UNIQUE_DEPENDENCIES_ALL} = [];
315 calc_unique_deps($part->{NAME}, $INPUT, $part->{PUBLIC_DEPENDENCIES}, $part->{UNIQUE_DEPENDENCIES_ALL}, 1, 0, 0, []);
316 calc_unique_deps($part->{NAME}, $INPUT, $part->{PRIVATE_DEPENDENCIES}, $part->{UNIQUE_DEPENDENCIES_ALL}, 1, 0, 0, []);